Skip to main content Skip to book a flight Skip to Footer

Fly with Air Canada from Houston (IAH)

Select journey type

Enter to select travel class and passengers

Most popular flight deals from Houston (IAH)

  1. Houston (IAH) to Toronto (YYZ)

    Dec 26, 2018

    USD 502*

    Each way fare / Economy

  2. Houston (IAH) to Calgary (YYC)

    Dec 24, 2018

    USD 265*

    Each way fare / Economy

  3. Houston (IAH) to Montreal (YUL)

    Dec 27, 2018

    USD 508*

    Each way fare / Economy

  4. Houston (IAH) to Vancouver (YVR)

    Dec 26, 2018

    USD 303*

    Each way fare / Economy

  5. Houston (IAH) to Edmonton (YEG)

    Dec 26, 2018

    USD 232*

    Each way fare / Economy

  6. Houston (IAH) to Ottawa (YOW)

    Dec 26, 2018

    USD 533*

    Each way fare / Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Book today for the best airfares from Houston (IAH)

  1. Houston (IAH) to Toronto (YYZ)

    Each way fare / Economy

    Jan 05, 2019

    USD 234*
    Viewed:45minutesago
  2. Houston (IAH) to Calgary (YYC)

    Each way fare / Economy

    Jan 16, 2019

    USD 110*
    Viewed:7hoursago
  3. Houston (IAH) to Montreal (YUL)

    Each way fare / Economy

    Feb 27, 2019

    USD 189*
    Viewed:7hoursago
  4. Houston (IAH) to Vancouver (YVR)

    Each way fare / Economy

    Jan 29, 2019

    USD 186*
    Viewed:7hoursago
  5. Houston (IAH) to Edmonton (YEG)

    Each way fare / Economy

    Feb 27, 2019

    USD 201*
    Viewed:7hoursago
  6. Houston (IAH) to Ottawa (YOW)

    Each way fare / Economy

    Feb 27, 2019

    USD 294*
    Viewed:7hoursago
  7. Houston (IAH) to Halifax (YHZ)

    Each way fare / Economy

    Feb 27, 2019

    USD 281*
    Viewed:7hoursago
  8. Houston (IAH) to St. John's (YYT)

    Each way fare / Economy

    Feb 27, 2019

    USD 338*
    Viewed:7hoursago
  9. Houston (IAH) to Tokyo (NRT)

    Each way fare / Economy

    Jan 16, 2019

    USD 480*
    Viewed:11hoursago
  10. Houston (IAH) to Rome (FCO)

    Each way fare / Economy

    Mar 12, 2019

    USD 519*
    Viewed:7hoursago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.